A teenager in Canada is critically ill with the country's first human case of H5N1 bird flu. Health officials aren't sure how ...

British Columbia health officials have yet to identify a likely source of the infection, though none of the teen's contacts ...

A teenager in British Columbia was hospitalized in critical condition with the disease, and officials were working to find ...

Initial testing had indicated the teenager's infection was from bird flu and was confirmed in further testing, the Public ...

"We are conducting a thorough investigation to fully understand the source of exposure here in B.C.," British Columbia Health ...

A teenager has been left in critical condition after contracting the first presumptive human case of avian influenza in ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...

A Canadian teenager infected with bird flu — that country’s first case involving a locally acquired infection — is in ...

Canada has reported H5N1 bird flu in wildlife and domestic birds. This year, there have been at least 24 reports of the virus ...

A teenager in British Columbia, Canada, is in critical condition after contracting the first presumptive case of bird flu in ...

British Columbia health officials said on Saturday the province had detected Canada's first human case of H5 bird flu in a ...